JPWO2023153018A1 - - Google Patents

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Publication number
JPWO2023153018A1
JPWO2023153018A1 JP2022580835A JP2022580835A JPWO2023153018A1 JP WO2023153018 A1 JPWO2023153018 A1 JP WO2023153018A1 JP 2022580835 A JP2022580835 A JP 2022580835A JP 2022580835 A JP2022580835 A JP 2022580835A JP WO2023153018 A1 JPWO2023153018 A1 JP WO2023153018A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022580835A
Other languages
Japanese (ja)
Other versions
JP7435834B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023153018A1 publication Critical patent/JPWO2023153018A1/ja
Application granted granted Critical
Publication of JP7435834B2 publication Critical patent/JP7435834B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/211—Bonding by welding with interposition of special material to facilitate connection of the parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP2022580835A 2022-02-14 2022-10-06 レーザビーム溶接方法とその溶接機ならびに突合せ溶接継手の製造方法 Active JP7435834B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022020100 2022-02-14
JP2022020100 2022-02-14
PCT/JP2022/037432 WO2023153018A1 (ja) 2022-02-14 2022-10-06 レーザビーム溶接方法とその溶接機ならびに突合せ溶接継手

Publications (2)

Publication Number Publication Date
JPWO2023153018A1 true JPWO2023153018A1 (https=) 2023-08-17
JP7435834B2 JP7435834B2 (ja) 2024-02-21

Family

ID=87563996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022580835A Active JP7435834B2 (ja) 2022-02-14 2022-10-06 レーザビーム溶接方法とその溶接機ならびに突合せ溶接継手の製造方法

Country Status (7)

Country Link
US (1) US20250178126A1 (https=)
EP (1) EP4461455A4 (https=)
JP (1) JP7435834B2 (https=)
KR (1) KR20240134214A (https=)
CN (1) CN118679024A (https=)
MX (1) MX2024009935A (https=)
WO (1) WO2023153018A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119589120A (zh) * 2024-12-24 2025-03-11 上海交通大学 抑制铝镁合金激光深熔焊气孔缺陷的方法及系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116356A (en) * 1978-03-03 1979-09-10 Hitachi Ltd Welding method by laser
JPS6197389U (https=) * 1984-11-30 1986-06-23
JPS62151087U (https=) * 1986-03-14 1987-09-25
JPH04238680A (ja) * 1991-01-14 1992-08-26 Nippon Steel Corp ストリップの突き合わせ溶接方法
JPH08257774A (ja) * 1995-03-20 1996-10-08 Nippon Steel Corp 熱間圧延鋼片の接合方法
JP2003170284A (ja) * 2001-12-07 2003-06-17 Komatsu Ltd レーザ溶接装置
JP2019051521A (ja) * 2017-09-12 2019-04-04 日新製鋼株式会社 板材の突合せレーザ溶接法およびレーザ溶接部材

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03133587A (ja) 1989-10-18 1991-06-06 Kawasaki Steel Corp 金属帯等のレーザ溶接方法
JP3087600B2 (ja) 1995-04-20 2000-09-11 日本鋼管株式会社 レーザー溶接機
AU734139B2 (en) * 1997-03-28 2001-06-07 Nippon Steel & Sumitomo Metal Corporation Method of butt-welding hot-rolled steel materials by laser beam and apparatus therefor
JP4435921B2 (ja) 2000-01-19 2010-03-24 株式会社ヒロテック テーラードブランク材の製造方法
JP6095456B2 (ja) 2013-04-12 2017-03-15 日本車輌製造株式会社 レーザ溶接方法およびレーザ・アークハイブリッド溶接方法
JP6333670B2 (ja) * 2014-08-27 2018-05-30 国立研究開発法人産業技術総合研究所 レーザ溶接装置及びその溶接方法
JP6689238B2 (ja) * 2017-08-24 2020-04-28 株式会社Ｉｈｉ検査計測 仮付け溶接方法及び仮付け溶接装置
DE102017120051B4 (de) * 2017-08-31 2023-01-12 Baosteel Tailored Blanks Gmbh Verfahren zum Laserstrahlschweißen eines oder mehrerer Stahlbleche aus presshärtbarem Mangan-Borstahl
JP7035706B2 (ja) 2018-03-28 2022-03-15 トヨタ自動車株式会社 金属部材の突合せレーザ溶接方法
WO2020179029A1 (ja) 2019-03-06 2020-09-10 日鉄日新製鋼株式会社 板材の突合せレーザ溶接法およびレーザ溶接部材

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116356A (en) * 1978-03-03 1979-09-10 Hitachi Ltd Welding method by laser
JPS6197389U (https=) * 1984-11-30 1986-06-23
JPS62151087U (https=) * 1986-03-14 1987-09-25
JPH04238680A (ja) * 1991-01-14 1992-08-26 Nippon Steel Corp ストリップの突き合わせ溶接方法
JPH08257774A (ja) * 1995-03-20 1996-10-08 Nippon Steel Corp 熱間圧延鋼片の接合方法
JP2003170284A (ja) * 2001-12-07 2003-06-17 Komatsu Ltd レーザ溶接装置
JP2019051521A (ja) * 2017-09-12 2019-04-04 日新製鋼株式会社 板材の突合せレーザ溶接法およびレーザ溶接部材

Also Published As

Publication number Publication date
EP4461455A4 (en) 2025-06-04
MX2024009935A (es) 2024-08-22
WO2023153018A1 (ja) 2023-08-17
US20250178126A1 (en) 2025-06-05
JP7435834B2 (ja) 2024-02-21
KR20240134214A (ko) 2024-09-06
EP4461455A1 (en) 2024-11-13
CN118679024A (zh) 2024-09-20

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